AT257337B - Self-centering roller - Google Patents

Self-centering roller

Info

Publication number
AT257337B
AT257337B AT384763A AT384763A AT257337B AT 257337 B AT257337 B AT 257337B AT 384763 A AT384763 A AT 384763A AT 384763 A AT384763 A AT 384763A AT 257337 B AT257337 B AT 257337B
Authority
AT
Austria
Prior art keywords
self
centering roller
centering
roller
Prior art date
Application number
AT384763A
Other languages
German (de)
Original Assignee
United States Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United States Steel Corp filed Critical United States Steel Corp
Application granted granted Critical
Publication of AT257337B publication Critical patent/AT257337B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/003—Bowed or curved rolls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/112—Means for varying cross-section
    • B65H2404/1121—Means for varying cross-section for changing diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1312—Details of longitudinal profile shape tapered shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B65H2404/13211—Segments juxtaposed along axis and interconnected by gearing, e.g. differential gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/16—Details of driving
    • B65H2404/164—Details of driving self-centring or automatically centring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Advancing Webs (AREA)
AT384763A 1962-05-14 1963-05-13 Self-centering roller AT257337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US194338A US3120916A (en) 1962-05-14 1962-05-14 Self-centering roll

Publications (1)

Publication Number Publication Date
AT257337B true AT257337B (en) 1967-10-10

Family

ID=22717199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT384763A AT257337B (en) 1962-05-14 1963-05-13 Self-centering roller

Country Status (6)

Country Link
US (1) US3120916A (en)
AT (1) AT257337B (en)
CH (1) CH424412A (en)
DE (1) DE1425160A1 (en)
ES (2) ES287989A1 (en)
GB (1) GB1011999A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198411A (en) * 1963-08-09 1965-08-03 William E Cope Self-centering roll
DE3217762A1 (en) * 1982-05-12 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart GUIDE ARRANGEMENT FOR A MAGNETIC TAPE
CN115043239B (en) * 2022-06-30 2023-12-01 中铁城建集团有限公司 Subway water supply and drainage fire-fighting pipe belt unreeling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432832A (en) * 1920-05-24 1922-10-24 Bluford W Brockett Apron control
US2593158A (en) * 1950-02-23 1952-04-15 United States Steel Corp Apparatus for positioning strip
US2701430A (en) * 1952-12-05 1955-02-08 United States Steel Corp Roll assembly for automatically centering a moving strip
US3069058A (en) * 1959-10-23 1962-12-18 Braf Co Inc G Pressure roller

Also Published As

Publication number Publication date
CH424412A (en) 1966-11-15
ES287898A1 (en) 1964-01-16
GB1011999A (en) 1965-12-01
US3120916A (en) 1964-02-11
DE1425160A1 (en) 1969-01-16
ES287989A1 (en) 1964-01-01

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